A Bidirectional Synchronous Stretching Clip Mechanism
A technology of bidirectional synchronous stretching and clipping, applied in the field of bidirectional synchronous stretching clip mechanism, can solve the problems of complex folding rod structure, large impact force, inconvenient maintenance, etc., and achieve stable operation, convenient maintenance, simple and compact structure. Effect
Active Publication Date: 2016-04-06
QINGDAO ZHONGKEHUALIAN ADVANCED MATERIAL CO LTD
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Problems solved by technology
At present, most of the double-drawing clip mechanisms are composed of multiple hinged four-bar mechanisms. Although this clip mechanism also realizes two-way synchronous stretching, this type of clip mechanism still has a large impact force and is easy to break the membrane; The structure of the pole part is complicated, and the maintenance is inconvenient.
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[0016] In conjunction with the accompanying drawings, a bidirectional synchronous stretching clip mechanism includes a plurality of large clip brackets 1 arranged in parallel, a small clip bracket 2 is arranged in parallel between adjacent large clip brackets 1, and a small clip bracket 2 is arranged between the large clip brackets. The ends on the same side of the bracket 1 and the small clip bracket 2 are all provided with clip heads 3 . The big clip bracket 1 and the clip head 3 arranged on it form a big clip; the small clip bracket 2 and the clip head 3 arranged on it form a small clip. The two ends bottoms of big clasp support 1 are provided with track bearing 4, and track bearing 4 is placed on the track 5. For the convenience of description, the two adjacent big clip brackets 1 are respectively referred to as the first big clip bracket 101 and the second big clip bracket 102 . Between the different side ends of the first large clip support 101 and the second large clip...
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The invention relates to a bidirectional synchronous drawing clamp mechanism. The bidirectional synchronous drawing clamp mechanism is a five-linkage mechanism, wherein a five-linkage structure is composes of big clamp supports, small clamp supports, a long connecting plate, a back connecting plate, and a pull rod. According to the bidirectional synchronous drawing clamp mechanism, under the action of the long connecting plate and the back connecting plate, a parallel link gear is formed by the big clamp supports and the small clamp supports, distance of adjacent clamps is changed along with the rotation of the long connecting plate and the back connecting plate, the biggest opening angle of clamps is controlled by the pull rod; an adjustable parallelogram mechanism is formed by the back connecting plate, the long connecting plate, and adjacent big and small clamp supports. The bidirectional synchronous drawing clamp mechanism is characterized in that: structure is simple and compact; operation at high speed is smooth; and maintenance is convenient.
Description
technical field [0001] The invention relates to a film stretching device for a lithium battery diaphragm production line, in particular to a bidirectional synchronous stretching clip mechanism. Background technique [0002] At present, in the production process of plastic film, a mechanical bidirectional synchronous stretching clip mechanism is often used to stretch the film horizontally and vertically synchronously. At present, most of the double-drawing clip mechanisms are composed of multiple hinged four-bar mechanisms. Although this kind of clip mechanism also realizes two-way synchronous stretching, this type of clip mechanism still has a large impact force and is easy to break the membrane; The structure of the rod part is complicated, and the maintenance is inconvenient. Contents of the invention [0003] Based on the above technical problems, the present invention provides a bidirectional synchronous stretching clip mechanism. [0004] The technical solution adop...
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IPC IPC(8): B29C55/20
Inventor 郅立鹏陈继朝王健申士博殷振胜
Owner QINGDAO ZHONGKEHUALIAN ADVANCED MATERIAL CO LTD